1 /*
2 * Copyright (c) 2016, 2017 Arm Limited.
3 *
4 * SPDX-License-Identifier: MIT
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to
8 * deal in the Software without restriction, including without limitation the
9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in all
14 * copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 * SOFTWARE.
23 */
24 #include "arm_compute/core/CL/ICLDistribution1D.h"
25
26 #include "arm_compute/core/Error.h"
27
28 using namespace arm_compute;
29
ICLDistribution1D(size_t num_bins,int32_t offset,uint32_t range)30 ICLDistribution1D::ICLDistribution1D(size_t num_bins, int32_t offset, uint32_t range)
31 : IDistribution1D(num_bins, offset, range), _mapping(nullptr)
32 {
33 }
34
map(cl::CommandQueue & q,bool blocking)35 void ICLDistribution1D::map(cl::CommandQueue &q, bool blocking)
36 {
37 ARM_COMPUTE_ERROR_ON(_mapping != nullptr);
38 _mapping = do_map(q, blocking);
39 }
40
unmap(cl::CommandQueue & q)41 void ICLDistribution1D::unmap(cl::CommandQueue &q)
42 {
43 ARM_COMPUTE_ERROR_ON(_mapping == nullptr);
44 do_unmap(q);
45 _mapping = nullptr;
46 }
47
buffer() const48 uint32_t *ICLDistribution1D::buffer() const
49 {
50 return _mapping;
51 }
52